708-2G-04670 Swing Assembly

Main Features
-This 708-2G-04670 Swing Assembly adopts a copper alloy wear-resistant working surface, which is resistant to high pressure and strain
-Precision machining dimensions, smooth swing without jamming, sensitive response to variable flow rate adjustment
-Effectively reduce internal leakage of the main pump and improve the malfunction phenomena such as weak excavator operation and stuck vehicle
-Good assembly compatibility, can be directly replaced and repaired without additional processing
-Applicable scenarios: Maintenance and replacement of excavator main hydraulic pump faults, after-sales maintenance of construction machinery, and replacement of accessories

Shandong Jining Chuangyou Construction Machinery Co., Ltd., based in Jining, Shandong, focuses on manufacturing aftermarket hydraulic replacement components for heavy‑duty construction machinery.

Our product portfolio covers main relief valves, multi‑section control valves, hydraulic pumps, complete hydraulic hose assemblies and custom‑fabricated extended booms, engineered to match dimensional and performance specifications for Komatsu and other widely‑used earth‑moving equipment.

In‑house component inspection is carried out prior to dispatch to verify assembly tolerance and hydraulic performance, filtering out fitting deviation and leakage risks. Our local stocking capacity enables short lead‑times for frequently‑ordered items. We cooperate with overseas machinery repair facilities, project contractors and component distributors, supplying interchangeable parts that fit field repair and overhaul requirements, with consistent batch‑to‑batch quality and cost‑effective pricing.